diff --git a/config/common/ssh.nix b/config/common/ssh.nix
index 9bc97b9..c05234e 100644
--- a/config/common/ssh.nix
+++ b/config/common/ssh.nix
@@ -20,6 +20,7 @@
         "ecdh-sha2-nistp384"
         "ecdh-sha2-nistp256"
         "diffie-hellman-group-exchange-sha256"
+        "mlkem768x25519-sha256"
       ];
       # Macs seem reasonable as the default of NixOS 23.05 is a subset of the Mozilla Modern guideline as of 2023-09-09.
       # Ciphers seem reasonable as the default of NixOS 23.05 matches the Mozilla Modern guideline as of 2023-09-09.